The number of supported channels is based on the following resolution:

Section A

Dual-stream Resolution

Max. Frame Rate

Total Frame Rate

Stream 1

Stream 2

GV-IP Camera

D1

704 x 480 /
704 x 576

352 x 240 /
352 x 288

30 fps / 25 fps

480 fps / 400 fps

1 MP

1280 x 720

448 x 252

15 fps

240 fps

1.3 MP

1280 x 1024

320 x 256

15 fps

240 fps

2 MP

1920 x 1080

448 x 252

10 fps

160 fps

3 MP

2048 x 1536

320 x 240

10 fps

160 fps

4 MP

2048 x 1944

640 x 480

10 fps

160 fps

5 MP

2560 x 1920

320 x 240

10 fps

160 fps

Section B

Single Stream Resolution (H.264)

Max. Frame Rate

Total Frame Rate

GV-Fisheye

1.3 MP

1280 x 1024 (4:3)

7 fps

63 fps

2 MP

1440 x 1376 (4:3)

7 fps

21 fps

4 MP

2048 x 1944 (4:3)

6 fps

12 fps

5 MP

2560 x 1920 (4:3)

6 fps

6 fps

Section C

Single Stream Resolution (H.264)

Max. Frame Rate

Total Frame Rate

Third-Party Camera

VGA

640 x 480

30 fps

240 fps

1 MP

1280 x 720

15 fps

150 fps

1.3 MP

1280 X 1024

15 fps

150 fps

2 MP

1920 X 1080

10 fps

80 fps

3 MP

2048 x 1536

10 fps

20 fps

4 MP

2048 X 1944

10 fps

10 fps

5 MP

2560 X 1920

10 fps

10 fps

Section D

Dual-stream Resolution

Max. Frame Rate

Total Frame Rate

Stream1

Stream 2

GV-Video Server V2

GV-VS11 / GV-VS14

704 x 480

352 x 240

30 fps

420 fps

GV-VS12 /
GV-VS04H

352 x 240

N/A

30 fps

420 fps

GV-Compact DVR V3

704 x 480
De-interlace

N/A

30 fps

300 fps

Note:

GV IP cameras

For GV IP cameras (excluding GV Fisheye), stream 1 is used for recording and single view, and stream 2 for live viewing in multi divisions.

The default resolution for stream 1 is set at its maximum. Several resolution, aspect ratio and codec options are available for each IP camera, except GV-Fisheye cameras.

It is highly recommended to set the panel resolution to 1280 x 1024 (default) or lower when connecting to GV Fisheye to get better CPU performance.

Third-party cameras

For third-party cameras, be sure the resolution and codec are configured as specified above to achieve the best performance and maximum frame rate. To find the supported third-party cameras, go to http://classic.geovision.com.tw/english/4_21.asp.

The wide-angle fisheye camera eliminates the need to install multiple conventional cameras, saving both costs and the trouble of maintenance. The circular source image can be dewarped into rectangular view and adjust into different modes and positions according to your preference.

Source Image

Dewarped Image: 2 PTZ views & 1 360 degree view

GV-FE110/111

GV-FE420/421

GV-FE520/521

GV-FER521

One GV-NVR System Lite V2

Automatic connection with GV-IP devices without configuration

Easy to install and use

Using GV-NVR System Lite V2, video files are recorded directly to the internal hard drive without setting up a separate computer. The user interface is intuitive and the plug and play function allows GV-IP devices to automatically connect to the unit without further configurations.

The Central Monitoring Station programs provide a centralized management solution by allowing you to monitor live view, receive alarm notification and play back recordings from numerous cameras or GV-NVR System Lite V2.

Designed to withstand rugged environment, GV-Mobile NVR System operates at a wide range of temperature and comes with anti-vibration protection, making it ideal for railways, public transits and industrial environment.